Over on my other site, we got some pretty fun forum games that we like to play on a regular basis. My personal favorite? The ban the user above you. Simple game, not too difficult.

All you've gotta do is find some random and pointless reason to ban the user who posted before you.

Example:

Joe: "banned for being a goofball"Jim: "banned for using the word goofball"Joe: "banned for hatin on the word goofball"(And it carries on this way forever and ever and ever(or until admin says "no more"))